Adjustable bed



FIG. 1 is a perspective view of an adjustable bed in accordance with thepresent invention;

FIG. 2 is a top view of the adjustable bed of FIG. 1;

FIG. 3 is a side view of the adjustable bed of FIGS. 1 and 2, theopposite side being a mirror image thereof;

FIG. 4 is a bottom view of the adjustable bed of FIGS. 1-3; and,

FIG. 5 is a front view of the adjustable bed of FIGS. 1-4.

The broken lines shown in the Figures are for environmental purposesonly and form no part of the claimed design.

CLAIM The ornamental design for an adjustable bed, as shown and described. 